Major element oxides of minerals from a lava pond at ODP Site 206-1256
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| Format: | Dataset Open Access |
| Sprache: | en |
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PANGAEA
2007
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| _version_ | 1867169505020477440 |
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| author | Laverne, Christine Tartarotti, Paola Grauby, Oivier Siantonas, Anthony Charles |
| author_facet | Laverne, Christine Tartarotti, Paola Grauby, Oivier Siantonas, Anthony Charles |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | At Ocean Drilling Program Site 1256 (6°44.2'N, 91°56.1'W), during Leg 206, a thick massive unit was cored in two neighboring penetrations of the uppermost basement, Holes 1256C and 1256D. This thick massive lava flow, commonly referred to as the "Lava Pond," is identified as Unit 18 (>30 m thick) in Hole 1256C and Unit 1 (>74.2 m thick) in Hole 1256D (Wilson et al., 2003, doi:10.2973/odp.proc.ir.206.2003). In the coarse-grained basalt that comprises this lithological unit, low-temperature "background" alteration events are present. This report provides microprobe analyses of both primary and secondary minerals present in this massive lava pond. The analyses of typically magmatic minerals (titanomagnetite, plagioclase, and clinopyroxene) are given for comparison with secondary minerals. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_775726 |
| institution | PANGAEA |
| language | en |
| publishDate | 2007 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Major element oxides of minerals from a lava pond at ODP Site 206-1256 Laverne, Christine Tartarotti, Paola Grauby, Oivier Siantonas, Anthony Charles 206-1256C; 206-1256D; DRILL; Drilling/drill rig; Joides Resolution; Leg206; North Pacific Ocean; Ocean Drilling Program; ODP At Ocean Drilling Program Site 1256 (6°44.2'N, 91°56.1'W), during Leg 206, a thick massive unit was cored in two neighboring penetrations of the uppermost basement, Holes 1256C and 1256D. This thick massive lava flow, commonly referred to as the "Lava Pond," is identified as Unit 18 (>30 m thick) in Hole 1256C and Unit 1 (>74.2 m thick) in Hole 1256D (Wilson et al., 2003, doi:10.2973/odp.proc.ir.206.2003). In the coarse-grained basalt that comprises this lithological unit, low-temperature "background" alteration events are present. This report provides microprobe analyses of both primary and secondary minerals present in this massive lava pond. The analyses of typically magmatic minerals (titanomagnetite, plagioclase, and clinopyroxene) are given for comparison with secondary minerals. |
| title | Major element oxides of minerals from a lava pond at ODP Site 206-1256 |
| topic | 206-1256C; 206-1256D; DRILL; Drilling/drill rig; Joides Resolution; Leg206; North Pacific Ocean; Ocean Drilling Program; ODP |
| url | https://doi.org/10.1594/PANGAEA.775726 |